Tag: summary

Inability of retroviral tests to identify persons with chronic fatigue syndrome, 1992

Abstract:

Chronic fatigue syndrome (CFS) is characterized by prolonged, debilitating fatigue. Although the cause of CFS unknown, CDC and researchers in other organizations have been investigating whether infection with a previously unidentified retrovirus might be an etiologic factor. Based on reports suggesting that retroviral infection with a human T-lymphotropic virus type 2 (HTLV-II)-like retrovirus or a spumavirus might be associated with CFS, some research and commercial laboratories developed assays to test specimens from persons with CFS. Even though the hypothesized association between infection with retroviruses and CFS has not been confirmed, these tests are used commonly to evaluate patients with CFS. This report summarizes the findings of a controlled, blinded study conducted in 1992 to determine whether three retroviral tests can distinguish serologically between patients with CFS (i.e., case-patients) and healthy controls.

 

Source: Centers for Disease Control and Prevention (CDC). Inability of retroviral tests to identify persons with chronic fatigue syndrome, 1992. MMWR Morb Mortal Wkly Rep. 1993 Mar 19;42(10):183, 189-90. http://www.ncbi.nlm.nih.gov/pubmed/8446093

 

Chronic fatigue syndrome

Three years ago David et al reviewed the available information concerning what was then known as postviral fatigue syndrome, and concluded that little was certain except that the issue was controversial. Since then there have been many welcome changes, including the name, which has shifted to the more appropriate label of chronic fatigue syndrome (CFS), but controversy remains. This editorial attempts a brief summary of the current position, emphasising issues relevant to the neurologist.

You can read the rest of this editorial here: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1014466/pdf/jnnpsyc00506-0001.pdf

Comment in:

Chronic fatigue syndrome. [J Neurol Neurosurg Psychiatry. 1992]

 

Source: Wessely S. Chronic fatigue syndrome. J Neurol Neurosurg Psychiatry. 1991 Aug;54(8):669-71. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1014466/